Journal article icon

Journal article

Influences of interstitial and extrusion temperature on grain boundary segregation, Y−Ti−O nanofeatures, and mechanical properties of ferritic steels

Abstract:

Doping with interstitials influences the grain boundary (GB) composition of metallic alloys, enabling changes in elemental GB enrichment, grain size, and mechanical properties or even promoting nanoparticle formation. Yet, little efforts on these doping effects have been made in oxide dispersion-strengthened (ODS) steels. Here, by combining advanced microscopy techniques, we studied the impact of interstitial concentration and extrusion temperature on the GB structure-dependent solute segrega...

Expand abstract
Publication status:
Published
Peer review status:
Peer reviewed
Version:
Accepted Manuscript

Actions


Access Document


Files:
Publisher copy:
10.1016/j.actamat.2018.04.046

Authors


More by this author
Institution:
University of Oxford
Division:
MPLS Division
Department:
Materials
Oxford college:
New College
ORCID:
0000-0001-9308-2620
Hoelzer, DT More by this author
More from this funder
Grant:
2018R1A2B6004490
2016M3D1A1023384
Publisher:
Elsevier Publisher's website
Journal:
Acta Materialia Journal website
Volume:
153
Pages:
71-85
Publication date:
2018-04-21
Acceptance date:
2018-04-18
DOI:
ISSN:
1359-6454
Pubs id:
pubs:842296
URN:
uri:f77e3719-241e-4e29-a891-e307d318817c
UUID:
uuid:f77e3719-241e-4e29-a891-e307d318817c
Local pid:
pubs:842296

Terms of use


Metrics



If you are the owner of this record, you can report an update to it here: Report update to this record

TO TOP